Recent content by Chrismartin33

  1. C

    Work-Energy Theorem Algebraic Representation

    Going to keep this here incase anyone else gets the answer in the future. I figured out the answer to the question. The angle has no effect on the question since velocity is already known, it's simply measuring the change in kinetic energy at the top of the ramp minus the kinetic energy at the...
  2. C

    Frictional Forces -- Skier trying 2 different skis on a gentle slope

    Are you sure it's a 3.0 degree slope? That seems odd for this question..
  3. C

    Work-Energy Theorem Algebraic Representation

    Homework Statement A car of mass m accelerates from speed v1 to speed v2 while going up a slope that makes an angle θ with the horizontal. The coefficient of static friction is μs, and the acceleration due to gravity is g. Find the total work W done on the car by the external forces. Homework...
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